Overview
Brought to you by YData
Dataset statistics
| Number of variables | 16 |
|---|---|
| Number of observations | 76518 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 406 |
| Duplicate rows (%) | 0.5% |
| Total size in memory | 9.3 MiB |
| Average record size in memory | 128.0 B |
Variable types
| Numeric | 11 |
|---|---|
| Categorical | 5 |
| Dataset has 406 (0.5%) duplicate rows | Duplicates |
Admission grade is highly overall correlated with Previous qualification (grade) | High correlation |
Age at enrollment is highly overall correlated with Application mode and 1 other fields | High correlation |
Application mode is highly overall correlated with Age at enrollment | High correlation |
Course is highly overall correlated with Daytime/evening attendance | High correlation |
Daytime/evening attendance is highly overall correlated with Age at enrollment and 1 other fields | High correlation |
Father's occupation is highly overall correlated with Mother's occupation | High correlation |
Mother's occupation is highly overall correlated with Father's occupation | High correlation |
Previous qualification (grade) is highly overall correlated with Admission grade | High correlation |
Daytime/evening attendance is highly imbalanced (58.2%) | Imbalance |
Tuition fees up to date is highly imbalanced (51.1%) | Imbalance |
Mother's occupation has 2206 (2.9%) zeros | Zeros |
Father's occupation has 2056 (2.7%) zeros | Zeros |
Reproduction
| Analysis started | 2025-11-17 08:43:58.416847 |
|---|---|
| Analysis finished | 2025-11-17 08:44:03.538480 |
| Duration | 5.12 seconds |
| Software version | ydata-profiling vv4.17.0 |
| Download configuration | config.json |
Variables
Marital status
Real number (ℝ)
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.1119344 |
| Minimum | 1 |
|---|---|
| Maximum | 6 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 1 |
| median | 1 |
| Q3 | 1 |
| 95-th percentile | 2 |
| Maximum | 6 |
| Range | 5 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 0.44166893 |
|---|---|
| Coefficient of variation (CV) | 0.3972077 |
| Kurtosis | 34.866324 |
| Mean | 1.1119344 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 5.3828525 |
| Sum | 85083 |
| Variance | 0.19507144 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1 | 70189 | |
| 2 | 5296 | 6.9% |
| 4 | 866 | 1.1% |
| 5 | 116 | 0.2% |
| 6 | 35 | < 0.1% |
| 3 | 16 | < 0.1% |
| Value | Count | Frequency (%) |
| 1 | 70189 | |
| 2 | 5296 | 6.9% |
| 3 | 16 | < 0.1% |
| 4 | 866 | 1.1% |
| 5 | 116 | 0.2% |
| 6 | 35 | < 0.1% |
| Value | Count | Frequency (%) |
| 6 | 35 | < 0.1% |
| 5 | 116 | 0.2% |
| 4 | 866 | 1.1% |
| 3 | 16 | < 0.1% |
| 2 | 5296 | 6.9% |
| 1 | 70189 |
Application mode
Real number (ℝ)
High correlation
| Distinct | 22 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 16.054419 |
| Minimum | 1 |
|---|---|
| Maximum | 53 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 1 |
| median | 17 |
| Q3 | 39 |
| 95-th percentile | 43 |
| Maximum | 53 |
| Range | 52 |
| Interquartile range (IQR) | 38 |
Descriptive statistics
| Standard deviation | 16.682337 |
|---|---|
| Coefficient of variation (CV) | 1.0391119 |
| Kurtosis | -1.2418586 |
| Mean | 16.054419 |
| Median Absolute Deviation (MAD) | 16 |
| Skewness | 0.5962323 |
| Sum | 1228452 |
| Variance | 278.30037 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1 | 35227 | |
| 17 | 16523 | |
| 39 | 14519 | |
| 44 | 3012 | 3.9% |
| 43 | 2671 | 3.5% |
| 7 | 1498 | 2.0% |
| 18 | 1256 | 1.6% |
| 42 | 551 | 0.7% |
| 51 | 442 | 0.6% |
| 16 | 265 | 0.3% |
| Other values (12) | 554 | 0.7% |
| Value | Count | Frequency (%) |
| 1 | 35227 | |
| 2 | 8 | < 0.1% |
| 3 | 1 | < 0.1% |
| 4 | 1 | < 0.1% |
| 5 | 87 | 0.1% |
| 7 | 1498 | 2.0% |
| 9 | 1 | < 0.1% |
| 10 | 43 | 0.1% |
| 12 | 1 | < 0.1% |
| 15 | 183 | 0.2% |
| Value | Count | Frequency (%) |
| 53 | 225 | 0.3% |
| 51 | 442 | 0.6% |
| 44 | 3012 | 3.9% |
| 43 | 2671 | 3.5% |
| 42 | 551 | 0.7% |
| 39 | 14519 | |
| 35 | 1 | < 0.1% |
| 27 | 2 | < 0.1% |
| 26 | 1 | < 0.1% |
| 18 | 1256 | 1.6% |
Course
Real number (ℝ)
High correlation
| Distinct | 19 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9001.2864 |
| Minimum | 33 |
|---|---|
| Maximum | 9991 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 33 |
|---|---|
| 5-th percentile | 8014 |
| Q1 | 9119 |
| median | 9254 |
| Q3 | 9670 |
| 95-th percentile | 9991 |
| Maximum | 9991 |
| Range | 9958 |
| Interquartile range (IQR) | 551 |
Descriptive statistics
| Standard deviation | 1803.4385 |
|---|---|
| Coefficient of variation (CV) | 0.20035342 |
| Kurtosis | 19.081583 |
| Mean | 9001.2864 |
| Median Absolute Deviation (MAD) | 246 |
| Skewness | -4.4810164 |
| Sum | 6.8876043 × 108 |
| Variance | 3252390.5 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 9500 | 12074 | |
| 9773 | 8214 | |
| 9238 | 7935 | |
| 9147 | 7741 | |
| 9254 | 5425 | 7.1% |
| 9085 | 5373 | 7.0% |
| 9670 | 4760 | 6.2% |
| 9991 | 4057 | 5.3% |
| 9003 | 3733 | 4.9% |
| 9070 | 3281 | 4.3% |
| Other values (9) | 13925 |
| Value | Count | Frequency (%) |
| 33 | 72 | 0.1% |
| 39 | 1 | < 0.1% |
| 171 | 2859 | |
| 979 | 1 | < 0.1% |
| 8014 | 2438 | |
| 9003 | 3733 | |
| 9070 | 3281 | |
| 9085 | 5373 | |
| 9119 | 3004 | |
| 9130 | 1606 | 2.1% |
| Value | Count | Frequency (%) |
| 9991 | 4057 | 5.3% |
| 9853 | 3198 | 4.2% |
| 9773 | 8214 | |
| 9670 | 4760 | 6.2% |
| 9556 | 746 | 1.0% |
| 9500 | 12074 | |
| 9254 | 5425 | |
| 9238 | 7935 | |
| 9147 | 7741 | |
| 9130 | 1606 | 2.1% |
Daytime/evening attendance
Categorical
High correlation Imbalance
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 597.9 KiB |
| 1 | |
|---|---|
| 0 | 6480 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 1 |
Common Values
| Value | Count | Frequency (%) |
| 1 | 70038 | |
| 0 | 6480 | 8.5% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| 1 | 70038 | |
| 0 | 6480 | 8.5% |
Most occurring characters
| Value | Count | Frequency (%) |
| 1 | 70038 | |
| 0 | 6480 | 8.5% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 1 | 70038 | |
| 0 | 6480 | 8.5% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 1 | 70038 | |
| 0 | 6480 | 8.5% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 1 | 70038 | |
| 0 | 6480 | 8.5% |
Previous qualification
Real number (ℝ)
| Distinct | 21 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.65876 |
| Minimum | 1 |
|---|---|
| Maximum | 43 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 1 |
| median | 1 |
| Q3 | 1 |
| 95-th percentile | 19 |
| Maximum | 43 |
| Range | 42 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 8.6237736 |
|---|---|
| Coefficient of variation (CV) | 2.3570208 |
| Kurtosis | 10.793372 |
| Mean | 3.65876 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 3.4362448 |
| Sum | 279961 |
| Variance | 74.369472 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1 | 67183 | |
| 19 | 2947 | 3.9% |
| 39 | 2928 | 3.8% |
| 3 | 1401 | 1.8% |
| 12 | 899 | 1.2% |
| 9 | 308 | 0.4% |
| 40 | 259 | 0.3% |
| 42 | 229 | 0.3% |
| 2 | 98 | 0.1% |
| 6 | 98 | 0.1% |
| Other values (11) | 168 | 0.2% |
| Value | Count | Frequency (%) |
| 1 | 67183 | |
| 2 | 98 | 0.1% |
| 3 | 1401 | 1.8% |
| 4 | 23 | < 0.1% |
| 5 | 3 | < 0.1% |
| 6 | 98 | 0.1% |
| 9 | 308 | 0.4% |
| 10 | 43 | 0.1% |
| 11 | 2 | < 0.1% |
| 12 | 899 | 1.2% |
| Value | Count | Frequency (%) |
| 43 | 39 | 0.1% |
| 42 | 229 | 0.3% |
| 40 | 259 | 0.3% |
| 39 | 2928 | |
| 38 | 38 | < 0.1% |
| 37 | 3 | < 0.1% |
| 36 | 1 | < 0.1% |
| 19 | 2947 | |
| 17 | 2 | < 0.1% |
| 15 | 11 | < 0.1% |
Previous qualification (grade)
Real number (ℝ)
High correlation
| Distinct | 110 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 132.37877 |
| Minimum | 95 |
|---|---|
| Maximum | 190 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 95 |
|---|---|
| 5-th percentile | 115 |
| Q1 | 125 |
| median | 133.1 |
| Q3 | 140 |
| 95-th percentile | 150 |
| Maximum | 190 |
| Range | 95 |
| Interquartile range (IQR) | 15 |
Descriptive statistics
| Standard deviation | 10.995328 |
|---|---|
| Coefficient of variation (CV) | 0.083059605 |
| Kurtosis | 1.1647593 |
| Mean | 132.37877 |
| Median Absolute Deviation (MAD) | 6.9 |
| Skewness | 0.22156013 |
| Sum | 10129358 |
| Variance | 120.89724 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 133.1 | 10719 | 14.0% |
| 130 | 6261 | 8.2% |
| 140 | 5917 | 7.7% |
| 120 | 4511 | 5.9% |
| 125 | 2749 | 3.6% |
| 135 | 2527 | 3.3% |
| 131 | 2197 | 2.9% |
| 150 | 2151 | 2.8% |
| 132 | 2097 | 2.7% |
| 127 | 1753 | 2.3% |
| Other values (100) | 35636 |
| Value | Count | Frequency (%) |
| 95 | 3 | < 0.1% |
| 96 | 10 | < 0.1% |
| 97 | 4 | < 0.1% |
| 99 | 15 | < 0.1% |
| 100 | 684 | |
| 101 | 27 | < 0.1% |
| 102 | 44 | 0.1% |
| 103 | 17 | < 0.1% |
| 105 | 29 | < 0.1% |
| 106 | 94 | 0.1% |
| Value | Count | Frequency (%) |
| 190 | 1 | < 0.1% |
| 188 | 5 | < 0.1% |
| 184.4 | 2 | < 0.1% |
| 184 | 1 | < 0.1% |
| 182 | 4 | < 0.1% |
| 180 | 39 | |
| 178 | 3 | < 0.1% |
| 177 | 21 | |
| 176 | 2 | < 0.1% |
| 175 | 5 | < 0.1% |
Mother's qualification
Real number (ℝ)
| Distinct | 35 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 19.837633 |
| Minimum | 1 |
|---|---|
| Maximum | 44 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 1 |
| median | 19 |
| Q3 | 37 |
| 95-th percentile | 38 |
| Maximum | 44 |
| Range | 43 |
| Interquartile range (IQR) | 36 |
Descriptive statistics
| Standard deviation | 15.399456 |
|---|---|
| Coefficient of variation (CV) | 0.77627489 |
| Kurtosis | -1.6466933 |
| Mean | 19.837633 |
| Median Absolute Deviation (MAD) | 18 |
| Skewness | -0.045535037 |
| Sum | 1517936 |
| Variance | 237.14326 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1 | 20202 | |
| 19 | 18980 | |
| 37 | 18664 | |
| 38 | 9059 | |
| 3 | 5890 | 7.7% |
| 34 | 1993 | 2.6% |
| 2 | 613 | 0.8% |
| 12 | 358 | 0.5% |
| 4 | 313 | 0.4% |
| 5 | 99 | 0.1% |
| Other values (25) | 347 | 0.5% |
| Value | Count | Frequency (%) |
| 1 | 20202 | |
| 2 | 613 | 0.8% |
| 3 | 5890 | 7.7% |
| 4 | 313 | 0.4% |
| 5 | 99 | 0.1% |
| 6 | 21 | < 0.1% |
| 7 | 1 | < 0.1% |
| 8 | 1 | < 0.1% |
| 9 | 45 | 0.1% |
| 10 | 15 | < 0.1% |
| Value | Count | Frequency (%) |
| 44 | 2 | < 0.1% |
| 43 | 16 | < 0.1% |
| 42 | 19 | < 0.1% |
| 41 | 26 | < 0.1% |
| 40 | 49 | 0.1% |
| 39 | 46 | 0.1% |
| 38 | 9059 | |
| 37 | 18664 | |
| 36 | 15 | < 0.1% |
| 35 | 10 | < 0.1% |
Father's qualification
Real number (ℝ)
| Distinct | 39 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 23.425076 |
| Minimum | 1 |
|---|---|
| Maximum | 44 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 4 |
| median | 19 |
| Q3 | 37 |
| 95-th percentile | 38 |
| Maximum | 44 |
| Range | 43 |
| Interquartile range (IQR) | 33 |
Descriptive statistics
| Standard deviation | 14.921164 |
|---|---|
| Coefficient of variation (CV) | 0.63697398 |
| Kurtosis | -1.4139802 |
| Mean | 23.425076 |
| Median Absolute Deviation (MAD) | 18 |
| Skewness | -0.44033297 |
| Sum | 1792440 |
| Variance | 222.64114 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 37 | 23290 | |
| 19 | 19015 | |
| 1 | 15604 | |
| 38 | 12253 | |
| 3 | 3011 | 3.9% |
| 34 | 1790 | 2.3% |
| 2 | 496 | 0.6% |
| 12 | 294 | 0.4% |
| 4 | 224 | 0.3% |
| 39 | 120 | 0.2% |
| Other values (29) | 421 | 0.6% |
| Value | Count | Frequency (%) |
| 1 | 15604 | |
| 2 | 496 | 0.6% |
| 3 | 3011 | 3.9% |
| 4 | 224 | 0.3% |
| 5 | 100 | 0.1% |
| 6 | 9 | < 0.1% |
| 7 | 2 | < 0.1% |
| 9 | 19 | < 0.1% |
| 10 | 10 | < 0.1% |
| 11 | 75 | 0.1% |
| Value | Count | Frequency (%) |
| 44 | 3 | < 0.1% |
| 43 | 14 | < 0.1% |
| 42 | 7 | < 0.1% |
| 41 | 13 | < 0.1% |
| 40 | 25 | < 0.1% |
| 39 | 120 | 0.2% |
| 38 | 12253 | |
| 37 | 23290 | |
| 36 | 43 | 0.1% |
| 35 | 5 | < 0.1% |
Mother's occupation
Real number (ℝ)
High correlation Zeros
| Distinct | 40 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 8.5831961 |
| Minimum | 0 |
|---|---|
| Maximum | 194 |
| Zeros | 2206 |
| Zeros (%) | 2.9% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 4 |
| median | 7 |
| Q3 | 9 |
| 95-th percentile | 9 |
| Maximum | 194 |
| Range | 194 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 17.471591 |
|---|---|
| Coefficient of variation (CV) | 2.0355577 |
| Kurtosis | 65.685406 |
| Mean | 8.5831961 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 7.6969749 |
| Sum | 656769 |
| Variance | 305.25648 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 9 | 32386 | |
| 4 | 16062 | |
| 5 | 9452 | 12.4% |
| 3 | 4644 | 6.1% |
| 7 | 4207 | 5.5% |
| 2 | 4087 | 5.3% |
| 0 | 2206 | 2.9% |
| 90 | 978 | 1.3% |
| 6 | 786 | 1.0% |
| 1 | 766 | 1.0% |
| Other values (30) | 944 | 1.2% |
| Value | Count | Frequency (%) |
| 0 | 2206 | 2.9% |
| 1 | 766 | 1.0% |
| 2 | 4087 | 5.3% |
| 3 | 4644 | 6.1% |
| 4 | 16062 | |
| 5 | 9452 | 12.4% |
| 6 | 786 | 1.0% |
| 7 | 4207 | 5.5% |
| 8 | 243 | 0.3% |
| 9 | 32386 |
| Value | Count | Frequency (%) |
| 194 | 79 | 0.1% |
| 193 | 13 | < 0.1% |
| 192 | 23 | < 0.1% |
| 191 | 212 | |
| 175 | 11 | < 0.1% |
| 173 | 2 | < 0.1% |
| 172 | 1 | < 0.1% |
| 171 | 1 | < 0.1% |
| 163 | 1 | < 0.1% |
| 153 | 8 | < 0.1% |
Father's occupation
Real number (ℝ)
High correlation Zeros
| Distinct | 56 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 8.8821715 |
| Minimum | 0 |
|---|---|
| Maximum | 195 |
| Zeros | 2056 |
| Zeros (%) | 2.7% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 5 |
| median | 7 |
| Q3 | 9 |
| 95-th percentile | 10 |
| Maximum | 195 |
| Range | 195 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 16.80394 |
|---|---|
| Coefficient of variation (CV) | 1.891873 |
| Kurtosis | 61.88138 |
| Mean | 8.8821715 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 7.4906137 |
| Sum | 679646 |
| Variance | 282.37241 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 9 | 22320 | |
| 7 | 12910 | |
| 5 | 9661 | |
| 4 | 6668 | 8.7% |
| 3 | 5663 | 7.4% |
| 8 | 5111 | 6.7% |
| 10 | 4107 | 5.4% |
| 6 | 2922 | 3.8% |
| 2 | 2236 | 2.9% |
| 0 | 2056 | 2.7% |
| Other values (46) | 2864 | 3.7% |
| Value | Count | Frequency (%) |
| 0 | 2056 | 2.7% |
| 1 | 1177 | 1.5% |
| 2 | 2236 | 2.9% |
| 3 | 5663 | 7.4% |
| 4 | 6668 | 8.7% |
| 5 | 9661 | |
| 6 | 2922 | 3.8% |
| 7 | 12910 | |
| 8 | 5111 | 6.7% |
| 9 | 22320 |
| Value | Count | Frequency (%) |
| 195 | 5 | < 0.1% |
| 194 | 8 | < 0.1% |
| 193 | 83 | |
| 192 | 27 | < 0.1% |
| 191 | 1 | < 0.1% |
| 183 | 8 | < 0.1% |
| 182 | 11 | < 0.1% |
| 181 | 19 | < 0.1% |
| 175 | 37 | |
| 174 | 3 | < 0.1% |
Admission grade
Real number (ℝ)
High correlation
| Distinct | 668 |
|---|---|
| Distinct (%) | 0.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 125.36397 |
| Minimum | 95 |
|---|---|
| Maximum | 190 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 95 |
|---|---|
| 5-th percentile | 104.3 |
| Q1 | 118 |
| median | 124.6 |
| Q3 | 132 |
| 95-th percentile | 149.4 |
| Maximum | 190 |
| Range | 95 |
| Interquartile range (IQR) | 14 |
Descriptive statistics
| Standard deviation | 12.562328 |
|---|---|
| Coefficient of variation (CV) | 0.10020685 |
| Kurtosis | 0.8146485 |
| Mean | 125.36397 |
| Median Absolute Deviation (MAD) | 7 |
| Skewness | 0.40255668 |
| Sum | 9592600.4 |
| Variance | 157.81209 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 120 | 2995 | 3.9% |
| 130 | 2704 | 3.5% |
| 140 | 2623 | 3.4% |
| 100 | 1683 | 2.2% |
| 110 | 1482 | 1.9% |
| 150 | 986 | 1.3% |
| 128.2 | 692 | 0.9% |
| 126.3 | 604 | 0.8% |
| 116.5 | 598 | 0.8% |
| 121 | 591 | 0.8% |
| Other values (658) | 61560 |
| Value | Count | Frequency (%) |
| 95 | 294 | |
| 95.1 | 29 | < 0.1% |
| 95.5 | 42 | 0.1% |
| 95.7 | 2 | < 0.1% |
| 95.8 | 19 | < 0.1% |
| 96 | 118 | |
| 96.1 | 12 | < 0.1% |
| 96.5 | 2 | < 0.1% |
| 96.7 | 31 | < 0.1% |
| 97 | 146 |
| Value | Count | Frequency (%) |
| 190 | 11 | |
| 184.4 | 4 | < 0.1% |
| 184 | 3 | < 0.1% |
| 180.4 | 2 | < 0.1% |
| 180 | 15 | |
| 179.6 | 11 | |
| 178.6 | 1 | < 0.1% |
| 178.3 | 5 | < 0.1% |
| 178 | 8 | |
| 176.7 | 11 |
Tuition fees up to date
Categorical
Imbalance
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 597.9 KiB |
| 1 | |
|---|---|
| 0 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 1 |
Common Values
| Value | Count | Frequency (%) |
| 1 | 68380 | |
| 0 | 8138 | 10.6% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| 1 | 68380 | |
| 0 | 8138 | 10.6% |
Most occurring characters
| Value | Count | Frequency (%) |
| 1 | 68380 | |
| 0 | 8138 | 10.6% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 1 | 68380 | |
| 0 | 8138 | 10.6% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 1 | 68380 | |
| 0 | 8138 | 10.6% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 1 | 68380 | |
| 0 | 8138 | 10.6% |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 1 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 52352 | |
| 1 | 24166 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 52352 | |
| 1 | 24166 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 52352 | |
| 1 | 24166 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 52352 | |
| 1 | 24166 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 52352 | |
| 1 | 24166 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 52352 | |
| 1 | 24166 |
Scholarship holder
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 597.9 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 1 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 57588 | |
| 1 | 18930 | 24.7% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 57588 | |
| 1 | 18930 | 24.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 57588 | |
| 1 | 18930 | 24.7% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 57588 | |
| 1 | 18930 | 24.7% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 57588 | |
| 1 | 18930 | 24.7% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 76518 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 57588 | |
| 1 | 18930 | 24.7% |
Age at enrollment
Real number (ℝ)
High correlation
| Distinct | 46 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 22.278653 |
| Minimum | 17 |
|---|---|
| Maximum | 70 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 597.9 KiB |
Quantile statistics
| Minimum | 17 |
|---|---|
| 5-th percentile | 18 |
| Q1 | 18 |
| median | 19 |
| Q3 | 23 |
| 95-th percentile | 38 |
| Maximum | 70 |
| Range | 53 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 6.8892411 |
|---|---|
| Coefficient of variation (CV) | 0.30923059 |
| Kurtosis | 5.8161706 |
| Mean | 22.278653 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 2.3697288 |
| Sum | 1704718 |
| Variance | 47.461643 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 18 | 22377 | |
| 19 | 18078 | |
| 20 | 10367 | |
| 21 | 4516 | 5.9% |
| 22 | 1907 | 2.5% |
| 24 | 1834 | 2.4% |
| 25 | 1662 | 2.2% |
| 27 | 1544 | 2.0% |
| 28 | 1358 | 1.8% |
| 26 | 1300 | 1.7% |
| Other values (36) | 11575 |
| Value | Count | Frequency (%) |
| 17 | 40 | 0.1% |
| 18 | 22377 | |
| 19 | 18078 | |
| 20 | 10367 | |
| 21 | 4516 | 5.9% |
| 22 | 1907 | 2.5% |
| 23 | 1042 | 1.4% |
| 24 | 1834 | 2.4% |
| 25 | 1662 | 2.2% |
| 26 | 1300 | 1.7% |
| Value | Count | Frequency (%) |
| 70 | 20 | < 0.1% |
| 62 | 3 | < 0.1% |
| 61 | 10 | < 0.1% |
| 60 | 17 | < 0.1% |
| 59 | 8 | < 0.1% |
| 58 | 64 | |
| 57 | 13 | < 0.1% |
| 55 | 60 | |
| 54 | 34 | |
| 53 | 47 |
Target
Categorical
| Distinct | 3 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 597.9 KiB |
| Graduate | |
|---|---|
| Dropout | |
| Enrolled |
Length
| Max length | 8 |
|---|---|
| Median length | 8 |
| Mean length | 7.6694111 |
| Min length | 7 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Graduate |
|---|---|
| 2nd row | Dropout |
| 3rd row | Dropout |
| 4th row | Enrolled |
| 5th row | Graduate |
Common Values
| Value | Count | Frequency (%) |
| Graduate | 36282 | |
| Dropout | 25296 | |
| Enrolled | 14940 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| graduate | 36282 | |
| dropout | 25296 | |
| enrolled | 14940 |
Most occurring characters
| Value | Count | Frequency (%) |
| r | 76518 | |
| a | 72564 | |
| o | 65532 | |
| u | 61578 | |
| t | 61578 | |
| d | 51222 | |
| e | 51222 | |
| G | 36282 | |
| l | 29880 | 5.1% |
| D | 25296 | 4.3% |
| Other values (3) | 55176 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 586848 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| r | 76518 | |
| a | 72564 | |
| o | 65532 | |
| u | 61578 | |
| t | 61578 | |
| d | 51222 | |
| e | 51222 | |
| G | 36282 | |
| l | 29880 | 5.1% |
| D | 25296 | 4.3% |
| Other values (3) | 55176 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 586848 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| r | 76518 | |
| a | 72564 | |
| o | 65532 | |
| u | 61578 | |
| t | 61578 | |
| d | 51222 | |
| e | 51222 | |
| G | 36282 | |
| l | 29880 | 5.1% |
| D | 25296 | 4.3% |
| Other values (3) | 55176 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 586848 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| r | 76518 | |
| a | 72564 | |
| o | 65532 | |
| u | 61578 | |
| t | 61578 | |
| d | 51222 | |
| e | 51222 | |
| G | 36282 | |
| l | 29880 | 5.1% |
| D | 25296 | 4.3% |
| Other values (3) | 55176 |
Interactions
Correlations
| Admission grade | Age at enrollment | Application mode | Course | Daytime/evening attendance | Father's occupation | Father's qualification | Gender | Marital status | Mother's occupation | Mother's qualification | Previous qualification | Previous qualification (grade) | Scholarship holder | Target | Tuition fees up to date | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Admission grade | 1.000 | -0.179 | -0.081 | -0.030 | 0.118 | -0.021 | -0.008 | 0.101 | -0.041 | -0.019 | -0.029 | 0.083 | 0.582 | 0.121 | 0.170 | 0.122 |
| Age at enrollment | -0.179 | 1.000 | 0.574 | -0.115 | 0.516 | 0.070 | 0.078 | 0.244 | 0.441 | 0.134 | 0.167 | 0.388 | -0.151 | 0.229 | 0.282 | 0.286 |
| Application mode | -0.081 | 0.574 | 1.000 | -0.112 | 0.457 | -0.009 | 0.045 | 0.263 | 0.316 | 0.044 | 0.107 | 0.440 | -0.053 | 0.240 | 0.288 | 0.282 |
| Course | -0.030 | -0.115 | -0.112 | 1.000 | 0.594 | -0.010 | 0.011 | 0.109 | 0.023 | -0.014 | 0.016 | -0.173 | -0.040 | 0.042 | 0.120 | 0.032 |
| Daytime/evening attendance | 0.118 | 0.516 | 0.457 | 0.594 | 1.000 | 0.056 | 0.198 | 0.077 | 0.406 | 0.071 | 0.236 | 0.163 | 0.148 | 0.105 | 0.131 | 0.099 |
| Father's occupation | -0.021 | 0.070 | -0.009 | -0.010 | 0.056 | 1.000 | 0.269 | 0.049 | 0.068 | 0.505 | 0.205 | -0.014 | -0.021 | 0.059 | 0.091 | 0.073 |
| Father's qualification | -0.008 | 0.078 | 0.045 | 0.011 | 0.198 | 0.269 | 1.000 | 0.091 | 0.121 | 0.312 | 0.466 | 0.011 | 0.004 | 0.145 | 0.135 | 0.083 |
| Gender | 0.101 | 0.244 | 0.263 | 0.109 | 0.077 | 0.049 | 0.091 | 1.000 | 0.071 | 0.057 | 0.087 | 0.146 | 0.072 | 0.228 | 0.330 | 0.172 |
| Marital status | -0.041 | 0.441 | 0.316 | 0.023 | 0.406 | 0.068 | 0.121 | 0.071 | 1.000 | 0.122 | 0.194 | 0.201 | -0.026 | 0.105 | 0.106 | 0.127 |
| Mother's occupation | -0.019 | 0.134 | 0.044 | -0.014 | 0.071 | 0.505 | 0.312 | 0.057 | 0.122 | 1.000 | 0.425 | 0.013 | -0.023 | 0.061 | 0.103 | 0.085 |
| Mother's qualification | -0.029 | 0.167 | 0.107 | 0.016 | 0.236 | 0.205 | 0.466 | 0.087 | 0.194 | 0.425 | 1.000 | 0.043 | -0.012 | 0.124 | 0.144 | 0.092 |
| Previous qualification | 0.083 | 0.388 | 0.440 | -0.173 | 0.163 | -0.014 | 0.011 | 0.146 | 0.201 | 0.013 | 0.043 | 1.000 | 0.088 | 0.109 | 0.164 | 0.179 |
| Previous qualification (grade) | 0.582 | -0.151 | -0.053 | -0.040 | 0.148 | -0.021 | 0.004 | 0.072 | -0.026 | -0.023 | -0.012 | 0.088 | 1.000 | 0.100 | 0.158 | 0.120 |
| Scholarship holder | 0.121 | 0.229 | 0.240 | 0.042 | 0.105 | 0.059 | 0.145 | 0.228 | 0.105 | 0.061 | 0.124 | 0.109 | 0.100 | 1.000 | 0.406 | 0.167 |
| Target | 0.170 | 0.282 | 0.288 | 0.120 | 0.131 | 0.091 | 0.135 | 0.330 | 0.106 | 0.103 | 0.144 | 0.164 | 0.158 | 0.406 | 1.000 | 0.447 |
| Tuition fees up to date | 0.122 | 0.286 | 0.282 | 0.032 | 0.099 | 0.073 | 0.083 | 0.172 | 0.127 | 0.085 | 0.092 | 0.179 | 0.120 | 0.167 | 0.447 | 1.000 |
Missing values
Sample
| Marital status | Application mode | Course | Daytime/evening attendance | Previous qualification | Previous qualification (grade) | Mother's qualification | Father's qualification | Mother's occupation | Father's occupation | Admission grade | Tuition fees up to date | Gender | Scholarship holder | Age at enrollment | Target | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 1 | 9238 | 1 | 1 | 126.0 | 1 | 19 | 5 | 5 | 122.6 | 1 | 0 | 1 | 18 | Graduate |
| 1 | 1 | 17 | 9238 | 1 | 1 | 125.0 | 19 | 19 | 9 | 9 | 119.8 | 1 | 0 | 0 | 18 | Dropout |
| 2 | 1 | 17 | 9254 | 1 | 1 | 137.0 | 3 | 19 | 2 | 3 | 144.7 | 1 | 1 | 0 | 18 | Dropout |
| 3 | 1 | 1 | 9500 | 1 | 1 | 131.0 | 19 | 3 | 3 | 2 | 126.1 | 1 | 0 | 1 | 18 | Enrolled |
| 4 | 1 | 1 | 9500 | 1 | 1 | 132.0 | 19 | 37 | 4 | 9 | 120.1 | 1 | 0 | 0 | 18 | Graduate |
| 5 | 1 | 39 | 171 | 1 | 19 | 133.1 | 19 | 19 | 1 | 1 | 100.0 | 1 | 1 | 0 | 24 | Dropout |
| 6 | 1 | 44 | 9085 | 1 | 39 | 130.0 | 37 | 37 | 9 | 6 | 130.0 | 1 | 0 | 0 | 21 | Graduate |
| 7 | 1 | 1 | 9773 | 1 | 1 | 130.0 | 19 | 37 | 4 | 5 | 133.9 | 1 | 1 | 0 | 18 | Graduate |
| 8 | 1 | 39 | 9003 | 1 | 1 | 133.1 | 19 | 19 | 9 | 9 | 130.0 | 0 | 1 | 0 | 24 | Dropout |
| 9 | 1 | 1 | 9500 | 1 | 1 | 135.0 | 37 | 37 | 4 | 9 | 128.0 | 1 | 0 | 1 | 18 | Graduate |
| Marital status | Application mode | Course | Daytime/evening attendance | Previous qualification | Previous qualification (grade) | Mother's qualification | Father's qualification | Mother's occupation | Father's occupation | Admission grade | Tuition fees up to date | Gender | Scholarship holder | Age at enrollment | Target | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 76508 | 1 | 1 | 9238 | 1 | 1 | 132.0 | 1 | 1 | 4 | 3 | 123.8 | 1 | 0 | 0 | 19 | Graduate |
| 76509 | 1 | 1 | 9500 | 1 | 1 | 147.0 | 37 | 19 | 9 | 8 | 140.7 | 1 | 0 | 0 | 19 | Graduate |
| 76510 | 1 | 1 | 9773 | 1 | 1 | 130.0 | 12 | 3 | 9 | 3 | 153.6 | 1 | 1 | 0 | 18 | Graduate |
| 76511 | 1 | 17 | 9773 | 1 | 1 | 138.0 | 1 | 19 | 4 | 0 | 134.2 | 1 | 0 | 0 | 18 | Graduate |
| 76512 | 1 | 1 | 9238 | 1 | 1 | 134.0 | 19 | 38 | 4 | 7 | 122.1 | 1 | 0 | 0 | 19 | Graduate |
| 76513 | 1 | 17 | 9254 | 1 | 1 | 121.0 | 19 | 1 | 7 | 5 | 116.5 | 1 | 0 | 1 | 18 | Graduate |
| 76514 | 1 | 1 | 9254 | 1 | 1 | 125.0 | 1 | 38 | 4 | 9 | 131.6 | 1 | 0 | 0 | 19 | Graduate |
| 76515 | 5 | 17 | 9085 | 1 | 1 | 138.0 | 37 | 37 | 9 | 10 | 123.3 | 1 | 0 | 0 | 19 | Enrolled |
| 76516 | 1 | 1 | 9070 | 1 | 1 | 136.0 | 38 | 37 | 5 | 9 | 124.8 | 1 | 0 | 0 | 18 | Dropout |
| 76517 | 1 | 1 | 9773 | 1 | 1 | 133.1 | 19 | 19 | 4 | 9 | 131.0 | 1 | 0 | 0 | 19 | Graduate |
Duplicate rows
Most frequently occurring
| Marital status | Application mode | Course | Daytime/evening attendance | Previous qualification | Previous qualification (grade) | Mother's qualification | Father's qualification | Mother's occupation | Father's occupation | Admission grade | Tuition fees up to date | Gender | Scholarship holder | Age at enrollment | Target | # duplicates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35 | 1 | 1 | 9147 | 1 | 1 | 131.0 | 37 | 37 | 9 | 9 | 135.9 | 1 | 0 | 0 | 18 | Enrolled | 5 |
| 26 | 1 | 1 | 9147 | 1 | 1 | 130.0 | 37 | 37 | 9 | 9 | 117.8 | 1 | 0 | 0 | 18 | Enrolled | 4 |
| 80 | 1 | 1 | 9500 | 1 | 1 | 132.0 | 37 | 37 | 7 | 7 | 120.3 | 1 | 0 | 1 | 18 | Graduate | 4 |
| 135 | 1 | 1 | 9500 | 1 | 1 | 143.0 | 3 | 19 | 3 | 10 | 126.8 | 1 | 1 | 0 | 19 | Graduate | 4 |
| 237 | 1 | 17 | 9500 | 1 | 1 | 143.0 | 38 | 1 | 9 | 7 | 130.6 | 1 | 0 | 1 | 18 | Graduate | 4 |
| 340 | 1 | 44 | 9003 | 1 | 39 | 140.0 | 37 | 37 | 9 | 9 | 140.0 | 1 | 1 | 0 | 20 | Enrolled | 4 |
| 8 | 1 | 1 | 171 | 1 | 1 | 141.0 | 1 | 1 | 4 | 10 | 142.8 | 1 | 0 | 0 | 18 | Dropout | 3 |
| 12 | 1 | 1 | 9085 | 1 | 1 | 131.0 | 1 | 19 | 9 | 9 | 139.8 | 1 | 0 | 0 | 19 | Graduate | 3 |
| 14 | 1 | 1 | 9085 | 1 | 1 | 131.0 | 19 | 37 | 9 | 9 | 139.8 | 1 | 0 | 1 | 19 | Graduate | 3 |
| 28 | 1 | 1 | 9147 | 1 | 1 | 130.0 | 37 | 37 | 9 | 9 | 122.0 | 1 | 0 | 0 | 20 | Enrolled | 3 |